Welcome to @joellesenne/express-validation-error 👋
> Simple Middleware to manage exceptions within express error in asynchronous
### 🏠 [Homepage](https://github.com/joellesenne/express-validation-error#readme)
**Table of Contents** *generated with [DocToc](https://github.com/thlorenz/doctoc)*
- [Prerequisites](#prerequisites)
- [Install](#install)
- [Usage](#usage)
- [Run tests](#run-tests)
- [Author](#author)
- [🤝 Contributing](#-contributing)
- [Show your support](#show-your-support)
- [📝 License](#-license)
## Prerequisites
- node >=16.0.0
- npm >=7.13.0
## Install
Use simple Middleware to manage exceptions for Express [@joellesenne/express-async-handler](https://github.com/joellesenne/express-async-handler)
```sh
npm install --save-dev @joellesenne/express-async-handler @joellesenne/express-error-handler
# OR
yarn add -D @joellesenne/express-async-handler @joellesenne/express-error-handler
```
## Usage
```sh
const asyncHandler = require('@joellesenne/express-async-handler')
const ValidationError = require('@joellesenne/express-validation-error')
express.get('/', asyncHandler(async (req, res, next) => {
const bar = await foo.findAll();
res.send(bar)
// Create errorHandler
if (!bar) {
return next(new ValidationError("No bar valid", 404));
}
}))
```
## Run tests
```sh
mocha test/index.test.js
```
## Author
👤 **Joël Lesenne**
* Website: https://joellesenne.dev
* Twitter: [@joellesenne](https://twitter.com/joellesenne)
* Github: [@joellesenne](https://github.com/joellesenne)
* LinkedIn: [@joellesenne](https://linkedin.com/in/joellesenne)
## 🤝 Contributing
Contributions, issues and feature requests are welcome!
Feel free to check [issues page](https://github.com/joellesenne/express-validation-error/issues). You can also take a look at the [contributing guide](https://github.com/joellesenne/express-validation-error/blob/master/CONTRIBUTING.md).
## Show your support
Give a ⭐️ if this project helped you!
## 📝 License
Copyright © 2021 [Joël Lesenne](https://github.com/joellesenne).
This project is [MIT](https://github.com/joellesenne/express-validation-error/blob/master/LICENSE) licensed.
***
_This README was generated with ❤️ by [readme-md-generator](https://github.com/kefranabg/readme-md-generator)_